[deps] added opencv and stdexec

opencv would be used to compile actual processing part
stdexec would be used for RPC module :)

TG-8 #in-progress

.gitignore

@@ -7,4 +7,6 @@ subprojects/nlohmann_json/
 subprojects/packagecache/
 subprojects/yaml-cpp-0.8.0
 subprojects/base64-0.5.2/
+subprojects/stdexec/
+subprojects/.*
 .venv/

include/cloud_point/image.h

@@ -0,0 +1,20 @@
+//
+// Created by vptyp on 11.03.2026.
+//
+#pragma once
+#include <opencv4/opencv2/opencv.hpp>
+namespace score {
+
+class Image {
+public:
+    Image();
+    explicit Image(cv::Mat&& image);
+    ~Image();
+
+    cv::Mat get() const;
+
+protected:
+    cv::Mat data_;
+};
+
+}

meson.build

@@ -3,6 +3,7 @@ project('cloud_point_rpc', 'cpp',
   default_options : ['warning_level=3', 'cpp_std=c++20'])
 
 # Dependencies
+stdexec_dep = dependency('stdexec', fallback: ['stdexec', 'stdexec_dep'])
 json_dep = dependency('nlohmann_json', fallback : ['nlohmann_json', 'nlohmann_json_dep'])
 thread_dep = dependency('threads')
 asio_dep = dependency('asio', fallback : ['asio', 'asio_dep'])

src/cloud_point/image.cpp

@@ -0,0 +1,22 @@
+//
+// Created by vptyp on 12.03.2026.
+//
+#include "cloud_point/image.h"
+
+namespace score {
+
+ Image::Image() {
+     //no work
+ }
+
+ Image::Image(cv::Mat&& image) {
+     this->data_ = std::move(image);
+ }
+
+Image::~Image() = default;
+
+ cv::Mat Image::get() const {
+    return this->data_;
+}
+
+}

src/cloud_point/meson.build

@@ -0,0 +1,27 @@
+opencv_dep = dependency('opencv4',
+                        fallback: ['libopencv', 'libopencv4'],
+                        required: false)
+
+if not opencv_dep.found()
+    message('\'opencv\' was not found. Try install libopencv-dev or similar package on your system')
+    message('cloud_point_compute library removed from compilation')
+    subdir_done()
+endif
+
+cloud_point_sources = files(
+    'image.cpp'
+)
+
+cpc_deps = [ cloud_point_rpc_dep, opencv_dep ]
+
+cloud_point_compute_lib = shared_library('cloud_point_compute',
+    sources: cloud_point_sources,
+    include_directories: inc,
+    dependencies: cpc_deps,
+)
+
+cloud_point_compute_dep = declare_dependency(
+    include_directories: inc,
+    link_with: cloud_point_compute_lib,
+    dependencies: cpc_deps
+)

src/meson.build

@@ -7,16 +7,18 @@ cloud_point_rpc_sources = files(
   'rpc_coder.cpp'
 )
 
+deps = [json_dep, thread_dep, glog_dep, yaml_dep, asio_dep, base64_dep]
+
 libcloud_point_rpc = shared_library('cloud_point_rpc',
   cloud_point_rpc_sources,
   include_directories : inc,
-  dependencies : [json_dep, thread_dep, glog_dep, yaml_dep, asio_dep, base64_dep],
+  dependencies : deps,
   install : true)
 
 cloud_point_rpc_dep = declare_dependency(
   include_directories : inc,
   link_with : libcloud_point_rpc,
-  dependencies : [json_dep, glog_dep, yaml_dep, asio_dep, base64_dep])
+  dependencies : deps)
 
 # Test lib
 libcloud_point_rpc_test = shared_library('test_cloud_point',
@@ -54,3 +56,5 @@ executable('cloud_point_rpc_server',
   dependencies : cloud_point_rpc_dep,
   link_args : '-pthread',
   install : true)
+
+subdir('cloud_point')

src/rpc_coder.cpp

@@ -11,7 +11,7 @@ Base64RPCCoder::Base64RPCCoder() = default;
 Base64RPCCoder::~Base64RPCCoder() = default;
 
 /**
- * Tries to decode ASCII complained string to the
+ * Tries to decode ASCII complained string to the raw bytes
  * @param encoded ASCII complained base64 encoded string
  * @return vector of raw bytes << allocated on encoded.size() / 4 * 3 + 1 size
  */

subprojects/stdexec.wrap

@@ -0,0 +1,7 @@
+[wrap-git]
+url = https://github.com/NVIDIA/stdexec.git
+revision = gtc-2026
+depth = 1
+
+[provide]
+stdexec = stdexec_dep